It would depend on your routine but in all honesty I would say it's unlikely as you are not giving the muscles time to recouperate and develope before you hit them again. You grow when you rest so get plenty of it.

Just because you are not sore doesnt necessarily mean that muscles need more stress. Try mixing up your routines (heavy/light, negatives, supersets, dropsets) in order to cause different stimulation. How sore your muscles in the days afterwards isnt a good indication of how well you've worked them. Failure is however.